80057012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 171198720

約数和(自身を除く): 91141708

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1526, 1543, 1853, 3052, 3086, 3706, 6172, 7412, 10801, 12971, 21602, 25942, 26231, 43204, 51884, 52462, 104924, 168187, 183617, 336374, 367234, 672748, 734468, 1177309, 2354618, 2859179, 4709236, 5718358, 11436716, 20014253, 40028506, 80057012]

約数ペア:

[(1, 80057012), (2, 40028506), (4, 20014253), (7, 11436716), (14, 5718358), (17, 4709236), (28, 2859179), (34, 2354618), (68, 1177309), (109, 734468), (119, 672748), (218, 367234), (238, 336374), (436, 183617), (476, 168187), (763, 104924), (1526, 52462), (1543, 51884), (1853, 43204), (3052, 26231), (3086, 25942), (3706, 21602), (6172, 12971), (7412, 10801)]